Siemens AG
NPN Silicon AF Transistors
GUANGDONG HOTTECH INDUSTRIAL CO.,LTD.
NPN Plastic-Encapsulate Transistors
E-Tech Electronics LTD
General Purpose Transistors
Diotec Semiconductor Germany
SMD General Purpose NPN Transistors
Secos Corporation.
Plastic-Encapsulate Multi-Chip (NPN+NPN) Transistor
Semtech Electronics LTD.
NPN Silicon Epitaxial Transistor
Diodes Incorporated.
NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR IN SOT23
Zetex => Diodes
SOT23 NPN SILICON PLANAR GENERAL PURPOSE TRANSISTORS